Core Viewpoint - The upcoming crime drama "Eliminate Evil," directed by Teng Huatao and featuring a strong cast, will premiere on February 23 on iQIYI's Mist Theater, exploring the destructive impact of drug networks on ordinary families and relationships [1][4]. Group 1: Production Details - "Eliminate Evil" is adapted from the novel "Old Boy" by author Lei Mi, focusing on a coastal town's drug-related disappearances and intertwining narratives of law enforcement and ordinary individuals [1]. - The series is produced by Liu Wenyang, known for creating hit dramas like "The Son-in-Law" and "Daily Life of Qingqing," ensuring high production quality [4]. - The director, Teng Huatao, is recognized for his work in realistic themes, having directed acclaimed series such as "Dwelling Narrowness" and "City in the City" [4]. Group 2: Cast and Characters - The cast includes notable actors such as Cai Wenjing, Li Zefeng, Wang Youjun, Dong Qing, and Ye Zuxin, contributing to well-rounded and complex character portrayals [7]. - The character of Hu Wenjing, played by Ren Suxi, is a grassroots police officer and a single mother, facing challenges from family, work, and societal rules during the drug investigation [7]. - The character Cheng Ken, portrayed by Wang Xiao, is a desperate father, revealing a blend of ordinary appearance with underlying madness and helplessness as he navigates the drug crisis [7].